Priddy shuffled into court Wednesday with knuckles scraped and eyes on the floor.

In court on Wednesday, Priddy said, "I know what you say I did. I don't know what happened."

Priddy told the judge he doesn't remember anything.

During the hearing, Priddy seemed confused and responded "I don't know" to basic questions like how old he was, did he own a home and whether he lived in Sellersburg.

Priddy told the judge he had not spoken with an attorney and didn't know what to do.

A public defender was appointed for Priddy and the judge set his bond at $500,000 cash because of the severity of the allegations.

The judge also said Priddy needed to see a doctor or a nurse because he kept bobbing his head. Priddy told the judge he was struggling.

"I can't address his stability at this time. I'm not a doctor. We don't have anything. Only thing I can tell you is he is a dangerous individual to himself and this community and I took every step I could to make sure we kept him in confinement," said Clark County Deputy Prosecutor Bill Grimes.

About a dozen local law enforcement officers made it a priority to watch Priddy face a judge.

During the standoff, authorities say the 31-year-old shot and killed an Indiana State Police dog named Kilo.

"We lost a member of our law enforcement family, Kilo. We had an officer shot and several officers shot at," Whelan said.

Priddy is also accused of shooting Clark County Detective Chris Proctor in the knee.

"When you shoot a police officer, you got a problem, and I'm going to be a major problem to you and that's what I want him to know and that's what we have to make sure this community knows," Grimes said.

It all began to unfold Monday morning, after Priddy's wife called police, worried about her husband's mental state.

Priddy's father said his son is bipolar and depressed and he has been that way for more than two years.

Priddy's family was in court Wednesday, but did not want to make a statement.

Priddy joined the Louisville Fire Department in 2000, but was dismissed in 2012 for not showing up to work.

The detective who was shot went through surgery and is expected to be OK.